Kwanan nan, kamfaninmu ya sami nasarar haɓaka sabon nau'in bututun ƙarfe mara ƙarfi mai ƙarfi.Wannan samfurin yana da halaye na babban ƙarfi, juriya na lalata da juriya mai zafi, kuma ana iya amfani dashi ko'ina a cikin petrochemical, wutar lantarki, aerospa ...
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